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What is Invariants for N T Isomorphism Classes about?

The document discusses the category N T, which consists of certain commutative graded algebras over a field, and introduces invariants for isomorphism classes within this category. It builds upon previous research to establish new criteria for isomorphism and provides a lower bound for the number of isomorphism classes, indicating that this number can be infinite depending on the ground field. The paper also outlines future questions regarding the classification and number of isomorphism classes in N T.

Author

Stefan Nastase

Language

EN